[c-nsp] flow-export to more than 2?
Simon Leinen
simon.leinen at switch.ch
Tue Mar 15 11:43:55 EDT 2011
Simon Leinen writes:
>> For l3 traffic only. Still can't export l2 ipv6 netflow data, even
>> though the records can be viewed on the PFC. :-(
> I hadn't known about that particular restrictions, but there are others:
> * The AS number fields "aren't filled in" in IPv6 flows. I understand
> that this is because the thing that paints the Netflow records doesn't
> have access to the IPv6 BGP table.
> * The prefix-length fields "aren't filled in" either. Less clear to me
> whether the previous explanation applies here.
Oh, forgot one: The feature that allows Netflow to be enabled per
interface (and ingress/egress direction) only works for (L3-switched)
IPv4 on the Catalyst 6500/Cisco 7600 platform.
--
Simon.
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